top | item 47089737 China tests first megawatt-class flying wind turbine 7 points| hippich | 9 days ago |livescience.com 1 comment order hn newest proee|9 days ago This seems like a really cool idea. I wonder if the US is working on something similar and how practical this really is?
proee|9 days ago This seems like a really cool idea. I wonder if the US is working on something similar and how practical this really is?
proee|9 days ago